<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .book-list{
            border:1px solid;
            padding:20px;
            display: inline-block;
            background:rgb(56, 131, 216);
            color:#fff;
        }
    </style>
    <script src="/js/vue.js"></script>
</head>
<body>
    <div>
        <!-- kebab-case注册可以用kebab-case使用 -->
        <people-list></people-list>

        <!-- kebab-case注册不能用PasecalCase使用 -->
        <!-- <PeopleList></PeopleList> -->

        <!-- <PascalCase注册可以用kebab-case使用 -->
            <book-item1></book-item1>
            <!-- PasecalCase注册在DOM中不能PascalCase使用 -->
            <!-- <BookItem2></BookItem2> -->
    </div>
    <script type="text/template" id="people-list">
        <ul>
            <li>tom</li>
            <li>jerry</li>
            <li>kevin</li>
        </ul>

    </script>
    <script>
        Vue.component('people-list',{
            template:'#people-list'
        })
        Vue.component('BookItem1',{
            template:'<div>书名:《西游记》</div>'
        })
        Vue.component('BookItem2',{
            template:'<div>书名:《三国演义》</div>'
        })
        //在字符串模板中使用PascalCase
        Vue.component('BookItem',{
            template:`<ul class="book-list">
                <li><BookItem1></BookItem1></li>
                <li><BookItem2></BookItem2></li>
                </ul>
                `
        })
        let vm = new Vue({
            el:'#app'
        })
    </script>
</body>
</html>